Extendable spline-drive socket assembly



FIG. 1 is an exploded perspective view of the extendable spline-drive socket assembly, the broken line showing of the drill, nut and threaded rod is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a perspective view thereof in assembled condition;

FIG. 3 is a front end perspective view of the socket thereof;

FIG. 4 is a front end view of the socket thereof;

FIG. 5 is a back end view of the socket thereof;

FIG. 6 is a side view of the socket thereof, the other side being a mirror image thereof;

FIG. 7 is a cross-sectional view of the socket thereof taken along the line 7—7 in FIG. 5;

FIG. 8 is a front end perspective view of the extension thereof;

FIG. 9 is a back end view of the extension thereof;

FIG. 10 is a front end view of the extension thereof;

FIG. 11 is a side view of the extension thereof, the other side being a mirror image thereof;

FIG. 12 is a cross-sectional view of the extension thereof taken along the line 12—12 in FIG. 10;

FIG. 13 is a front end perspective view of the drive adaptor thereof;

FIG. 14 is a back end perspective view of the drive adaptor thereof;

FIG. 15 is a back end view of the drive adaptor thereof;

FIG. 16 is a front end view of the drive adaptor thereof;

FIG. 17 is a side view of the drive adaptor thereof, the other side being a mirror image thereof; and,

FIG. 18 is a cross-sectional view of the drive adaptor thereof taken along the line 18—18 in FIG. 16. 

The ornamental design for a extendable spline-drive socket assembly, as shown and described. 